Today NVIDIA announced Sonic The Hedgehog is coming to mobile with the same console quality graphics. Sonic The Hedgehog 4: Episode II is on Tegra Zone for Tegra 3 4-PLUS-1 quad core devices with all-new levels and 720p HD resolution. Also announced on Tegra 3 devices are a pack of eye-popping new games. Enjoy Golden Arrow THD, Dark Kingdom THD, Eden to GREEEEN THD and Hamilton's Great Adventure THD all with higher-resolution textures and enhanced high dynamic range lighting. Here are the details and game trailers. Check them out:

The classic Dark Kingdom role-playing gaming title has gone mobile. In Dark Kingdom, you play the hero of the nation and find the whereabouts of the missing father at the tower of gods. You collect spirit stones and rune stones to upgrade weapons, armory and skills.

Along your journey, you'll find yourself immersed in a world of higher-polygon models, dynamic shadows, dynamic lighting and even rag-doll physics.

Eden to GREEEEN THD

Just because a game is free doesn't mean it should skimp on the gaming experience. Eden to GREEEEN THD is hitting the "freemium" gaming scene with high-quality textures, quad-core scaling and more detailed models - all built on the Unreal Engine.

In the game, alien machines from another planet have come to swipe Eden's natural resources. They've all but destroyed the beautiful setting, and only a handful of flora still survive. Euphoria, the natural energy of Eden needed for life to survive is dwindling fast.

Hamilton's Great Adventure THD

The epic strategy/puzzle game Hamilton's Great Adventure has you tackling daring, new levels with your trusty sidekick, Sasha the bird. You'll be navigating fully dynamic levels that rival what you'd experience on the PC version of the game.

Hamilton's Great Adventure has been adapted from Bitsquid's DirectX 11 engine with Tegra 3 optimizations and quad-core scaling.